11872316 has 12 divisors (see below), whose sum is σ = 20826960. Its totient is φ = 5921760.

The previous prime is 11872303. The next prime is 11872351. The reversal of 11872316 is 61327811.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1625 + ... + 5136.

It is an arithmetic number, because the mean of its divisors is an integer number (1735580).

Almost surely, 2^11872316 is an apocalyptic number.

It is an amenable number.

11872316 is a deficient number, since it is larger than the sum of its proper divisors (8954644).

11872316 is a wasteful number, since it uses less digits than its factorization.

11872316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7204 (or 7202 counting only the distinct ones).

The product of its digits is 2016, while the sum is 29.

The square root of 11872316 is about 3445.6227303638. The cubic root of 11872316 is about 228.1279419399.

The spelling of 11872316 in words is "eleven million, eight hundred seventy-two thousand, three hundred sixteen".